The one bit I'm worried about is if carriers are going to be able to comment out the feature (and the data controls, which I'm far more concerned about getting removed)
Newer phones are much better off in this regard.
I don't think carriers have realised just how much ill-will their crapware/crippling branding process engenders. In the past, they created a market for tools like Davinci, even though I resent having to use something like that to get MY hardware back into a sane state (and risk bricking it in the process). Now, they're pushing people towards rooting their Android phone. I haven't yet rooted my new (non-contract-encumbered) S2, but I'm sure it's just a matter of time. When I do, I'll be sure to install my usual selection of advert-filtering, revenue-denying proxies while I'm at it...